How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 11/24100.0*Chance in playoffs100.0*Average seed
HOOS 93 SYPH 71 +2.9
+0.7
MAND 106 DOWD 115 +2.2
RG3 49 JAND 100 +0.9
PJF 71 ZONE 61 +0.6
-0.2
MOSS 95 GORD 63 +0.2
Week of 12/1100.0*Chance in playoffs100.0*Average seed
PJF 119 HOOS 157 +0.6
JAND 86 Flex 84 -0.1
DOWD 73 GORD 65 -0.1
If winner is:HomeAway
Week of 12/8100.0*Chance in playoffs100.0*Average seed
SYPH vs PJF+0.3-0.3
HOOS vs ZONE+0.3-0.3

What If

Chances based on how well the HOOS finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
111-0In109364,372,628
100-1In00435604,370,860
Total:In10683108,743,488
Games Above .500
Chance Will Make Playoffs